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Compare LG 34GP83A vs Iiyama ProLite XUB3493WQSU-B1 vs Iiyama XU2792QSU

Connectivity

Ports
2x HDMI 2.0, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 1x USB 3.0 (upstream), 2x USB 3.0 (downstream)
2x HDMI 2.0, 1x DisplayPort 1.2, 1x 3.5 mm Audio In, 2x USB 3.0 (downstream), 1x USB 3.0 (upstream)
1x HDMI 1.4, 1x DisplayPort 1.2, 1x 3.5 mm Audio In, 1x 3.5 mm Audio Out, 1x DVI-D Dual Link, 2x USB 3.0 (Type-A; ownstream), 1x USB 3.0 (Type-B; upstream)

Construction

Adjustment | Height
120 mm / 4.7244 in
130 mm / 5.1181 in
N/A
Adjustment | Pivot
N/A
N/A
N/A
Adjustment | Swivel
N/A
-45° ~ 45°
N/A
Adjustment | Tilt
-5° ~ 20°
-3° ~ 22°
-5° ~ 22°
Camera
No
No
No
Colors
Black
Black
Black
Form Factor
Curved monitor
Speakers
2x 5W
2x 2W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
90.49% screen-to-body ratio
89.31% screen-to-body ratio
88.24% screen-to-body ratio
Size | Depth
4.1 in / 104.14 mm w/o stand, 12.3 in / 312.42 mm w/ stand
2.3 in / 58.5 mm w/o stand, 9.06 in / 230 mm w/ stand
2.13 in / 54 mm w/o stand, 7.76 in / 197 mm w/ stand
Size | Height
14.2 in / 360.68 mm w/o stand, 18.3 in / 464.82 mm w/ stand
14.45 in / 367 mm w/o stand, 16.34 in / 415 mm w/ stand
14.63 in / 371.5 mm w/o stand, 17.38 in / 441.5 mm w/ stand
Size | Width
32.3 in / 820.42 mm
32.17 in / 817 mm
24.06 in / 611 mm
Weight
5.49 kg / 12 lbs w/o stand , 7.62 kg / 17 lbs w/ stand
9.5 kg / 21 lbs w/ stand
5 kg / 11 lbs w/ stand

Display

Aspect Ratio
21:9
21:9
16:9
Brightness
400 nits
400 nits
350 nits
Contrast Ratio
1000:1 (static)
1000:1 (static), 80000000:1 (dynamic)
1000:1 (static), 8000000:1 (dynamic)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
10 bits, 1073741824 colors
8 bits, 16777216 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Curvature
3800R
Display Diagonal
34" (34 in / 863.6 mm)
34" (34.14 in / 867.05 mm)
27" (27 in / 685.8 mm)
Display Type
IPS, Anti-glare/Matte (3H), LG Display
ADS IPS, Anti-glare/Matte
AHVA IPS, Anti-glare/Matte, AU Optronics
Gamut
98% DCI-P3
74% NTSC, 100% sRGB
77% NTSC, 100% sRGB
Pixel Density
109 ppi
109 ppi
109 ppi
Pixel Pitch
0.233 mm
0.233 mm
0.233 mm
Refresh Rate
48 Hz ~ 144 Hz
48 Hz ~ 75 Hz
55 Hz ~ 75 Hz
Resolution
UW-QHD (3440x1440)
UW-QHD (3440x1440)
QHD (2560x1440)
Response Time
1 ms (min)
4 ms (min)
5 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
DisplayHDR 400
HDR
Licenses
BSMI, CCC, CE, cTick, ENERGY STAR, ErP, FCC Class B, UL/cUL
Energy Star, CE, TÜV-Bauart, EAC, VCCI-B, PSE
CE, EAC, ENERGY STAR, ErP, PSE, REACH, TCO, TÜV/GS, VCCI-B, WEEE
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
10 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
5 °C ~ 35 °C , 41 °F ~ 95 °F
5 °C ~ 35 °C , 41 °F ~ 95 °F
Variable Framerate
NVIDIA G-SYNC, AMD FreeSync Premium
AMD FreeSync
AMD FreeSync
Video
Color Calibrated, Crosshair, Flicker-free technology, HDR Effect, Reader Mode, Game Mode, Dynamic Action Sync, Smart Energy Saving, Low Blue Light, Black Stabilizer, Nano IPS Display
Flicker-free technology, HDCP (High-bandwidth Digital Content Protection), Picture-by-Picture, Picture-in-Picture, Low Blue Light, Advanced Contrast Ratio
Flicker-free technology, Low Blue light, EcoModes

Performance

Energy Efficiency
A
G
Power Consumption
72 W (average) / 80 W (max) / 0.3 W (off)
45 W (average) / 0.5 W (sleep) / 0.5 W (off)
33 W (average) / 0.5 W (sleep) / 0.5 W (off)

Production

Accessory
DisplayPort cable
DisplayPort cable, HDMI cable, USB cable
DisplayPort cable, HDMI cable, USB 3.0 upstream cable
Debut
2020
2019
2021

Reviews

Neofiliac score
94%
58%
57%
Pros
  • DisplayHDR 400
  • Ultra-wide form factor
  • 3800 curvature
  • Rich color reproduction
  • Stand with tilt and height adjustments
  • Fast 1 ms response time
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Support for NVIDIA G-SYNC
  • High 90.49 % screen-to-body ratio
  • Ultra-wide form factor
  • Stand with tilt, swivel, and height adjustments
  • High 1000:1 contrast ratio
  • Build-in speakers included
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Build-in speakers included
Cons
  • 8-bit display panel
  • No publicized HDR support
  • Only tilt adjustment

Price

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